<?php 
define('HOST','127.0.0.1');
define('UNAME','root');
define('PWD','123456');
define('DB_NAME','super');
define('PORT','3306');



 $conn = mysqli_connect(HOST,UNAME,PWD,DB_NAME,PORT);

 if($conn){
 	// 
 	mysqli_query($conn,'SET NAMES UTF8');
 }else{
 	echo('连接失败,请重试！');
 	exit;
 }


 ?>